1.He has been making kites since 2 years ago.He has been making kites ______ 2 years .It is two years ______ he ______ to make kites.2.I am certain I will be here in time.I am certain ______ ______ here in time.

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1.He has been making kites since 2 years ago.He has been making kites ______ 2 years .It is two years ______ he ______ to make kites.2.I am certain I will be here in time.I am certain ______ ______ here in time.
1.He has been making kites since 2 years ago.
He has been making kites ______ 2 years .
It is two years ______ he ______ to make kites.
2.I am certain I will be here in time.
I am certain ______ ______ here in time.

1.He has been making kites since 2 years ago.He has been making kites ______ 2 years .It is two years ______ he ______ to make kites.2.I am certain I will be here in time.I am certain ______ ______ here in time.
1.for ；since began
2.to be

for/after/start/to/be

1.for
第二个题应为：It is two years_______ he
________ kites. 分别填since和made
2.to be

1.He has been making kites since 2 years ago.He has been making kites ______ 2 years .It is two years ______ he ______ to make kites.2.I am certain I will be here in time.I am certain ______ ______ here in time. 初中英语同意句转换?He has been making kites since two tears ago.It is four years _______he_______to make kites. though he has been dead for nearly two hundred years ,his music still keeps making friends for him翻译 long has he been away? jim has been living a hard life these days yes i know that he is ___work thirteen hours a dayAmake B made Cmade to D making He has never been abroad,has he?怎么翻译 john____ it for two hours,and he`s still watching now 1.has been 2.watching 3.has been watching he has been to beijing.什么时态? 翻译: He has been dozens of times. he has been there _twice____.画线提问 he has been in english since last He has been here ___since yesterday.___ He has never been there.英译汉 He has not been back yet He has been( )(die) fou two days. He has been abroad many times. 这两句话的意思有什么不同?1.HE HAS BEEN HELPING ME.2.HE HAD BEEN HELPING ME. He think he has been to shanghai ,does he.